TY - CPAPER AU - Marketa Rolcikova TI - THE PLAN OF MARKETING RESEARCH INTENDED TO MAKE THE COMMUNICATION MARKETING MIX MORE EFFECTIVE T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 DO - 10.5593/sgem2012/s23.v3015 PB - Stef92 Technology ER -